数值算例验证了本文方法具有精度高和稳定性好的特点。
The numerical example validates the good accuracy and high efficiency of this method.
首先，目前在卫星动力学中常用的所有人造卫星运动方程的数值解法有待改进的最重要的问题就是稳定性问题。
First, now in all common numerical methods for the satellite dynamics equations the most important problem that needs to be improved is stability problem.
数值模拟显示，利用色散缓变光纤中的调制不稳定性可以产生高重复率的基本孤子脉冲串。
The numerical simulation also shows that fundamental soliton pulses with high repetition rate can be generated in this kind of fiber by modulation instability.
通过实验验证了计算机数值模拟的可参照性和该优化算法的稳定性。
Finally, it proves experimentally that the computer numerical simulation is reliable and the optimal algorithm is stable.
给出的数值算例说明了粘弹性系数对稳定性边界的影响。
Numerical examples are presented to show the effects of viscoelastic coefficient on the stability boundaries.
数值模拟是惯性约束聚变内爆中流体不稳定性研究的主要方法。
Computational simulations are the main method to study fluid instability during an implosion in inertial confinement fusion.
数值结果表明，奇异杂交边界点法具有较高的精度和数值稳定性。
Numerical examples have shown high accuracy and high convergence rates of the presented scheme.
在结构动力分析中提出了建立冲量方程并求解的方法，给出了该方法的积分格式并讨论了其数值稳定性、精度等数值特性。
Both the impulse equations of structural dynamics and the solution were established, and the (numerical) stability and accuracy of the integral formulation were also discussed.
数值结果表明LRKOPT方法具有很好的数值稳定性并且LRKOPT方法的计算效率优于IMPBOT方法。
Numerical results show that the LRKOPT method has better numerical stability and its calculation efficiency prior to the IMPBOT one.
本文讨论粘弹性问题用有限元求解时的数值稳定性及步长判据。
This paper discusses the numerical stability and time step criterion for the finite element solution of viscoelastic problems.
该模型使用电磁暂态程序(EMTP)进行计算，具有可靠的计算准确性和数值稳定性。
The model utilizes electromagnetic transients program (EMTP), and it possess reliable accuracy and stability of numerical calculation.
震源反演的数值算例表明，该方法是切实可行的，并具有一定的稳定性。
The numerical example of source inversion shows this method feasible and quite stable.
本文给出了一种判定复杂电力系统静态稳定性的数值方法。
In this paper, a new numerical method for determining the dynamic stability of complex power systems is presented.
为了调查浅水效应，还进行了浅水中的鱼尾状摆动的数值模拟和稳定性分析。
To investigate into shallow water effect, numerical simulations of the fishtailing oscillation in shallow water and stability analysis have been carried out.
大量数值实验表明，改进算法具有良好的计算稳定性和较高的计算精度。
A large amount of numerical experiments indicates that the improved algorithm has good computing stability and high accuracy.
针对布沼坝露天矿西帮边坡出现的问题，对边坡中关键剖面进行数值模拟分析，获得了边坡的稳定性情况。
Aiming at the problem on west slope of Bu-zhao-ba Open pit, this research simulates the key section in the slope numerically and obtains the slope stability.
这表明常用在外流计算中的S - A湍流模型在内流计算中仍具有较高的精度，数值稳定性和效率。
It is shown that S-A turbulence model which usually used in external flows still sustains its precision, numerical stability and efficiency in the calculation of internal flows.
识别结果表明，约束变尺度方法不仅具有较高的计算精度和良好的数值稳定性，并且具有一定的抑制数据噪音的能力。
The results showed that the restraint variable-dimension method not only could have high calculation accuracy and good numeric stability but also have certain data noise control capability.
文章从含时薛定谔波动方程出发，结合物理问题中的实际条件，推导出了空间和时间增量必须满足的数值稳定性条件。
Based on Time-dependent Schroe dinger wave equation and physical problems, the stability conditions for the choice of increment parameters are deduced in this paper.
数值实验表明：计算过程具有较好的稳定性和收敛性。
Numerical experiments show that the computational procedure is of good stability and convergence.
对采用该方法求解点源出平面波动问题时的数值稳定性和精度进行了数值试验研究。
Numerical test study about the stability and precision of the method is made by discussing the solution of SH wave motion.
该方法考虑了原等高线的数值特征和几何特征，因而具有较好的稳定性和可靠性。
The method takes into consideration the numerical and geometrical characteristics of contours, and therefore has better stability and reliability.
但是，经典的点匹配方案使该模型的数值稳定性较差。
But classical point matching scheme is not numerically stable in this discretized model.
理论分析和数值试验检验了算法的稳定性，精度和并行性。
Analysis and numerical experiments verify the stability, the precision and the parallelism.
对具有密度依赖生育脉冲的模型，运用频闪映射，结合分支理论和数值分析，得到了正平衡态的存在性、稳定性；
For the model with time-dependent birth pulses, using the stroboscopic map, the theory on bifurcation and numerical analysis, the existence and stability of the positive equilibrium are obtained.
在节理岩体工程的数值计算及稳定性评价中，变形特征参数的选择至关重要。
Selection of deformation parameters is very important in numerical computation and stability evaluation of the jointed rock masses engineering.
类似地分析了几类实时数值仿真的串行算法的构造特点、快速性、数值稳定性和计算复杂性等。
Similarly, construction feature, fast compute, numerical stability and compute complexity of some sequential algorithms for real-time numerical simulation were analyzed.
另一方面，纯力学问题中数值计算的稳定性和精度是首要问题，这无疑会影响到算法的效率。
On the other hand, the stability and precision of numerical computation are the chief concerned matters in single kinetic issues, which undoubtedly reduce the computation speed.
流线模型不存在数值弥散和不稳定性，比传统的数值模拟速度快，允许节点多。
The streamline model overcomes the numerical dispersion and instability, is faster than the conventional numerical simulation and allows for more nodes.
流线模型不存在数值弥散和不稳定性，比传统的数值模拟速度快，允许节点多。
The streamline model overcomes the numerical dispersion and instability, is faster than the conventional numerical simulation and allows for more nodes.
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